TECHNICAL CHARACTERISTICS

Mapeproof AL AP is a waterproofing membrane made up of a synthetic HDPE sheet with an adhesive side covered with a pressure sensitive protective coating. When it comes into contact with poured concrete, it forms a tough bond with it.

Mapeproof AL AP is resistant to aggressive natural agents normally found in groundwater and soil. It is durable and resistant to ageing by UV rays during normal site operations. Mapeproof AL AP provides an effective barrier to groundwater, soil moisture and radon gas.

Mapeproof AL AP meets the requirements of EN 13967 (“Flexible sheets for waterproofing - Plastic and rubber damp proof sheets including plastic and rubber basement tanking sheet”).